1 files changed, 0 insertions, 250 deletions
diff --git a/lib/private/security/certificatemanager.php b/lib/private/security/certificatemanager.php
deleted file mode 100644
index f4932ca568e..00000000000
--- a/lib/private/security/certificatemanager.php
+++ /dev/null
@@ -1,250 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Lukas Reschke <lukas@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <icewind@owncloud.com>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC\Security;
-
-use OC\Files\Filesystem;
-use OCP\ICertificateManager;
-use OCP\IConfig;
-
-/**
- * Manage trusted certificates for users
- */
-class CertificateManager implements ICertificateManager {
-	/**
-	 * @var string
-	 */
-	protected $uid;
-
-	/**
-	 * @var \OC\Files\View
-	 */
-	protected $view;
-
-	/**
-	 * @var IConfig
-	 */
-	protected $config;
-
-	/**
-	 * @param string $uid
-	 * @param \OC\Files\View $view relative to data/
-	 * @param IConfig $config
-	 */
-	public function __construct($uid, \OC\Files\View $view, IConfig $config) {
-		$this->uid = $uid;
-		$this->view = $view;
-		$this->config = $config;
-	}
-
-	/**
-	 * Returns all certificates trusted by the user
-	 *
-	 * @return \OCP\ICertificate[]
-	 */
-	public function listCertificates() {
-
-		if (!$this->config->getSystemValue('installed', false)) {
-			return array();
-		}
-
-		$path = $this->getPathToCertificates() . 'uploads/';
-		if (!$this->view->is_dir($path)) {
-			return array();
-		}
-		$result = array();
-		$handle = $this->view->opendir($path);
-		if (!is_resource($handle)) {
-			return array();
-		}
-		while (false !== ($file = readdir($handle))) {
-			if ($file != '.' && $file != '..') {
-				try {
-					$result[] = new Certificate($this->view->file_get_contents($path . $file), $file);
-				} catch (\Exception $e) {
-				}
-			}
-		}
-		closedir($handle);
-		return $result;
-	}
-
-	/**
-	 * create the certificate bundle of all trusted certificated
-	 */
-	public function createCertificateBundle() {
-		$path = $this->getPathToCertificates();
-		$certs = $this->listCertificates();
-
-		if (!$this->view->file_exists($path)) {
-			$this->view->mkdir($path);
-		}
-
-		$fhCerts = $this->view->fopen($path . '/rootcerts.crt', 'w');
-
-		// Write user certificates
-		foreach ($certs as $cert) {
-			$file = $path . '/uploads/' . $cert->getName();
-			$data = $this->view->file_get_contents($file);
-			if (strpos($data, 'BEGIN CERTIFICATE')) {
-				fwrite($fhCerts, $data);
-				fwrite($fhCerts, "\r\n");
-			}
-		}
-
-		// Append the default certificates
-		$defaultCertificates = file_get_contents(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
-		fwrite($fhCerts, $defaultCertificates);
-
-		// Append the system certificate bundle
-		$systemBundle = $this->getCertificateBundle(null);
-		if ($this->view->file_exists($systemBundle)) {
-			$systemCertificates = $this->view->file_get_contents($systemBundle);
-			fwrite($fhCerts, $systemCertificates);
-		}
-
-		fclose($fhCerts);
-	}
-
-	/**
-	 * Save the certificate and re-generate the certificate bundle
-	 *
-	 * @param string $certificate the certificate data
-	 * @param string $name the filename for the certificate
-	 * @return \OCP\ICertificate
-	 * @throws \Exception If the certificate could not get added
-	 */
-	public function addCertificate($certificate, $name) {
-		if (!Filesystem::isValidPath($name) or Filesystem::isFileBlacklisted($name)) {
-			throw new \Exception('Filename is not valid');
-		}
-
-		$dir = $this->getPathToCertificates() . 'uploads/';
-		if (!$this->view->file_exists($dir)) {
-			$this->view->mkdir($dir);
-		}
-
-		try {
-			$file = $dir . $name;
-			$certificateObject = new Certificate($certificate, $name);
-			$this->view->file_put_contents($file, $certificate);
-			$this->createCertificateBundle();
-			return $certificateObject;
-		} catch (\Exception $e) {
-			throw $e;
-		}
-
-	}
-
-	/**
-	 * Remove the certificate and re-generate the certificate bundle
-	 *
-	 * @param string $name
-	 * @return bool
-	 */
-	public function removeCertificate($name) {
-		if (!Filesystem::isValidPath($name)) {
-			return false;
-		}
-		$path = $this->getPathToCertificates() . 'uploads/';
-		if ($this->view->file_exists($path . $name)) {
-			$this->view->unlink($path . $name);
-			$this->createCertificateBundle();
-		}
-		return true;
-	}
-
-	/**
-	 * Get the path to the certificate bundle for this user
-	 *
-	 * @param string $uid (optional) user to get the certificate bundle for, use `null` to get the system bundle
-	 * @return string
-	 */
-	public function getCertificateBundle($uid = '') {
-		if ($uid === '') {
-			$uid = $this->uid;
-		}
-		return $this->getPathToCertificates($uid) . 'rootcerts.crt';
-	}
-
-	/**
-	 * Get the full local path to the certificate bundle for this user
-	 *
-	 * @param string $uid (optional) user to get the certificate bundle for, use `null` to get the system bundle
-	 * @return string
-	 */
-	public function getAbsoluteBundlePath($uid = '') {
-		if ($uid === '') {
-			$uid = $this->uid;
-		}
-		if ($this->needsRebundling($uid)) {
-			if (is_null($uid)) {
-				$manager = new CertificateManager(null, $this->view, $this->config);
-				$manager->createCertificateBundle();
-			} else {
-				$this->createCertificateBundle();
-			}
-		}
-		return $this->view->getLocalFile($this->getCertificateBundle($uid));
-	}
-
-	/**
-	 * @param string $uid (optional) user to get the certificate path for, use `null` to get the system path
-	 * @return string
-	 */
-	private function getPathToCertificates($uid = '') {
-		if ($uid === '') {
-			$uid = $this->uid;
-		}
-		$path = is_null($uid) ? '/files_external/' : '/' . $uid . '/files_external/';
-
-		return $path;
-	}
-
-	/**
-	 * Check if we need to re-bundle the certificates because one of the sources has updated
-	 *
-	 * @param string $uid (optional) user to get the certificate path for, use `null` to get the system path
-	 * @return bool
-	 */
-	private function needsRebundling($uid = '') {
-		if ($uid === '') {
-			$uid = $this->uid;
-		}
-		$sourceMTimes = [filemtime(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt')];
-		$targetBundle = $this->getCertificateBundle($uid);
-		if (!$this->view->file_exists($targetBundle)) {
-			return true;
-		}
-		if (!is_null($uid)) { // also depend on the system bundle
-			$sourceBundles[] = $this->view->filemtime($this->getCertificateBundle(null));
-		}
-
-		$sourceMTime = array_reduce($sourceMTimes, function ($max, $mtime) {
-			return max($max, $mtime);
-		}, 0);
-		return $sourceMTime > $this->view->filemtime($targetBundle);
-	}
-}